Codex Assistant
2025-10-08 c8dffd157cd8b62023b26e62a0b92c152d959423
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package com.rongyichuang.common.api;
 
import org.springframework.graphql.data.method.annotation.QueryMapping;
import org.springframework.stereotype.Controller;
 
@Controller
public class HelloGraphqlApi {
 
    @QueryMapping
    public String hello() {
        return "Hello GraphQL!";
    }
}